<?php
namespace app\index\controller;
use think\Controller;
use app\index\controller\Common;

class Article extends Common
{
    public function index(){
		$return = $this->doArticle();
		return $this->fetch($return['showcate']==1?'index@'.config('webthemes').'/list'.$return['tpl']:'index@'.config('webthemes').'/show'.$return['tpl']);			
    }	
	
	/***列表处理方法
	* @params type 栏目英文名,p 当前页,mbispc 0 电脑端 1 移动端	
	***/
	public function doArticle($type="",$p=1,$mbispc=0){
		  $q_nid   =  getNID();
		  if($type!=""){ $q_nid = $type;}
		  $q_cid   = 0;	
		  $title   = urldecode(input('title'));
		  $cid     = "";
		  $pagenum = 12; //分页数量	
		  if($q_nid!=""){	
		  	$map['entitle']	= $q_nid;
			$nid = db('nav')->where($map)->value("id");			
			if($nid==""){
				$res1 = db('cate')->field('nid,id')->where($map)->find();								
				$nid  = $res1['nid'];
				$cid  = $res1['id'];  
				$q_cid = 1;	//是分类
			}
		  }	
		  if($nid==""){ exit('error'); }			
		  $navrow = db('nav')->where('id',$nid)->find();	
		  $data["nid"] 	 = $navrow['id'];
		  $data["banner"]	 = $navrow['img'];
		  $data["columnName"]= $navrow['title'];
		  $data["showcate"]	 = $navrow['showcate'];
		  $data["entitle"] = $navrow['entitle'];
		  $navrow['page'] && $pagenum = $navrow['page'];		  
		  //无分类直接显示文章
		  if($navrow['showcate']==0){			
				$data["leftlist"] = db('article')->field('id,title')->where('nid',$nid)->order("sort,id")->select();			
				$id  = db('article')->where('nid',$nid)->order('sort,id')->value('id');
				$data['one'] = db('article')->where('id',$id)->find();
				$data['id'] = $id;		
		  }			  
		  //有分类直接显示列表
		  if($navrow['showcate']==1){
			$where['nid'] = $nid;
			$data["leftlist"] = webtreelist('cate','title,img,id,entitle,content',array('nid'=>$nid));											
			if($q_cid==1 && $cid != ""){					
				$where['cid'] = array("in",webtreecatewhere($cid));
				$data["cid"] = $cid;	
				$data['cate'] = db('cate')->where('id',$cid)->find();
				$data['cate']['page'] && $pagenum = $data['cate']['page'];
			}	
			if(!config('weburltype')){
				$p = intval(input('p'))==0?1:intval(input('p'));
			}
			if($title!=""){				
				$where['title'] = array('like','%'.$title.'%');	
				$params['title'] = $title;	
			}
			$order = "istop desc,sort desc,id desc";
			$list  = db('article')->where($where)->order($order)->limit(($p-1)*$pagenum,$pagenum)->select();
			$count = db('article')->where($where)->count();	
			$page = new \app\common\org\Page($count,$pagenum,$q_nid,$p,$params,$mbispc);
			$data["list"] = $list;
			$data["page"] = $page->show();			
		  }
		  $data["site"] = getseo($nid,"",$cid);
		  $data["cateName"] = getCateName($cid,$nid); 	
		  $this->assign($data);
		  
		  //模板定义
		  $ntpl  = $navrow['showcate']==1?$navrow['list_tpl']:$navrow['msg_tpl'];		
		  $mtpl = db('module')->where('id',$navrow['mid'])->value('tpl');				
		  $tpl  = $ntpl ? $ntpl : $mtpl;
		  $return['tpl'] = $tpl;
		  $return['showcate'] = $navrow['showcate'];
		  $return['iscate'] = $q_cid;
		  return $return;
	}
	
	
	
}
